Maximum Gold

Activate only if both a Gravekeeper's monster and Necrovalley are on the field. Neither player can Special Summon monsters, except Gravekeeper's monsters. If either a Gravekeeper's monster or Necrovalley is not on the field, destroy this card.

Activate 1 of these effects:
* Add 1 “Gravekeeper's” monster from your Deck to your hand.
* Immediately after this effect resolves, Normal Summon 1 “Gravekeeper's” monster.
You can only activate 1 “Necrovalley Throne” per turn.

When a Spell Card, Trap Card, or monster effect is activated, while both a Gravekeeper's monster and Necrovalley are on the field: Negate the activation, and if you do, destroy it. You can only activate 1 Imperial Tombs of Necrovalley per turn.

While you have no cards in your Extra Deck and you are the only player that controls a Tribute Summoned monster, your opponent cannot Special Summon monsters from the Extra Deck. If a Tribute Summoned monster you control attacks an opponent's monster, it gains 800 ATK during damage calculation only. Once per turn: You can reduce the Level of 1 monster with 2800 ATK and 1000 DEF in your hand by 2 until the end of this turn (even after they are Summoned/Set, and even if this card leaves the field).

Special Summon this card as an Effect Monster (Fiend-Type/DARK/Level 6/ATK 1000/DEF 2400). (This card is also still a Trap Card.) If Summoned this way: You can discard 1 card, then declare 1 Attribute; this card becomes that Attribute, and can be treated as 2 Tributes for the Tribute Summon of a monster with the same Attribute as this card. If this card was Summoned this way, you cannot Special Summon monsters, except monsters with this card's Attribute.

Activate this card only if you have no cards in your Extra Deck and control a Tribute Summoned monster. Negate the effects of all face-up monsters on the field, while those monsters are face-up on the field, except Tribute Summoned monsters'. During your End Phase, if you control no Tribute Summoned monsters, send this card to the Graveyard.

Once per turn: You can target 2 Monarch Spell/Trap Cards in your Graveyard; shuffle them into the Deck, then draw 1 card. If this card is in your Graveyard: You can banish 1 other Monarch Spell/Trap Card from your Graveyard; Special Summon this card in Defense Position as a Normal Monster (Fairy-Type/LIGHT/Level 5/ATK 1000/DEF 2400). (This card is NOT treated as a Trap Card.) You can only use this effect of The Prime Monarch once per turn.

During your Main Phase, you can Normal Summon 1 Synchron monster in addition to your Normal Summon/Set. (You can only gain this effect once per turn.) If another Synchron monster is sent to your Graveyard as a Synchro Material for the Synchro Summon of a Warrior or Machine-Type Synchro Monster, while you control this card: You can Special Summon 1 Synchron Token (Machine-Type/EARTH/Level 2/ATK 1000/DEF 0). You can only use this effect of Synchron Carrier once per turn.

You can Tribute 1 Tuner monster; Special Summon 1 Synchron monster from your Deck with a different Level than the Tributed monster had on the field. During your opponent's turn, if you Special Summon a Synchro Monster from your Extra Deck: Target 1 card on the field; shuffle it into the Deck. You can only use each effect of Starlight Junktion once per turn.

When an opponent's monster declares an attack: Return all your opponent's Attack Position monsters to the hand.

When an opponent's monster declares a direct attack: Shuffle all your opponent's Attack Position monsters into the Deck.

If you control a WIND monster, you can Special Summon this card (from your hand). You can Tribute this card; Special Summon 1 Speedroid Tuner monster from your Deck, also you cannot Special Summon monsters for the rest of this turn, except WIND monsters. You can only Special Summon Speedroid Taketomborg(s) once per turn.